Eaton Auxiliary Contact, 2 Contact, 1 NO/1 NC, NHI-B-11-PKZ0, Top Mount, 1 A, 250 V dc, 440V ac, 208277 NHI-B-11-PKZ0

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£14.27

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£17.12

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RS Stock No.:
178-8042
Mfr. Part No.:
208277 NHI-B-11-PKZ0
Brand:
Eaton
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Brand

Eaton

Product Type

Auxiliary Contact

Number of Contacts

2

Normal State Configuration

1 NO/1 NC

Series

NHI-B-11-PKZ0

Mount Type

Top Mount

Contact Current

1A

Terminal Type

Screw

Pole and Throw Configuration

2P

Contact Voltage

250, 440V dc

Mechanical Durability

1000000Operations

Minimum Operating Temperature

-25°C

Mounting Location

Front Side

Operational Current Ie

1A

Rated Insulation Voltage Ui

690V

Maximum Operating Temperature

55°C

Standards/Approvals

CSA-C22.2 No. 14, CE marking, IEC60947-4-1, UL 508

RoHS Status: Exempt

Eaton Front Mount 1NO/1NC Auxiliary Contact - NHI-B-11-PKZ0


• Can be retrofitted on the right side of motor protection circuit breakers

• Screw type connecting terminals

• Contact current rating of 2 A (dc) and 1 A (ac)

• Contact voltage rating of 250 V dc and 440 V ac

Eaton Auxiliary Contacts For Use With The PKZ 0 System


A flexible and modular system built for motors up to 4 kW/400 V, the PKZ 0 system offers efficiency whilst being economical whatever the motor started performance profile. Eaton's fail-safe auxiliary contacts offer several contact combinations and are front or right-hand side mountable depending on their design, no tools needed! Trip indication presents through a red short-circuit indicator on some components, allowing users to view a trip easily, other information is provided to the upstream programmable controller. Information provided includes "on/off" on the protective switch, "tripped" message for overload or short circuits, and "on/off" for the contact module.

Features and benefits:


• Front mount and side-mounted contacts available

• Easy connection to motor-protective circuit-breakers

• Screw terminal connections

• On/off switch and module information

For use with PKZM01, PKZM0, PKZM4, PKZM0-T, PKM0, and PKE.

Applications:


Electric motor starters, control systems, control, power circuits and electrical signalling equipment.

How do Auxiliary Contacts work?


An Auxiliary Contact block, or aux contact, is an electromechanical device that is mounted typically to contactors. They are physically connected to the contactor, with simultaneous activation and deactivation applying to both the contact block and the contactor at the same time.

Auxiliary contacts can be installed onto contactors either by front mounting, or side mounting. This is usually clear in the shape and size of the product, but please check the compatibility of your devices. Aux Contacts are really useful devices to aid in keeping an eye on the contactor.

Note

Eaton formerly known as Moeller